Each carbon filter contains activated charcoal that blocks odors and removes dust and pollen from your kitchen air. The microporous surface of the activated charcoal works like a sponge to remove odor from your kitchen.
Mill Essential
For a typical user, the carbon filter will last up to 5-6 months. Carbon filter replacements are available for purchase at $49 each, and are included annually with rental plans.
Mill Plus
For a typical user, the carbon filter will last up to 10-12 months. Carbon filter replacements are available for purchase at $89 each, and are included annually with rental plans.
Your Mill shouldn’t smell. If you’re noticing a vinegar-y smell while the Mill is running, it's time to replace your filter. In the Mill app, you can go to My Mill > Carbon filter to order a replacement.